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上海尖丰光电技术有限公司

AOE TECH CO.,LTD?

地址:上海市闵行区元江路3599

邮编: 201109

电话: 021- 64306513

手机:13611848037 ?18049984960

传真: 021- 64306513

E-mail sales@aoetech.com

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PtSe2

Platina Diselenide

PtSe2

PtSe2

PtSe2 is a semimetal. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. The Platinum Diselenide semi-metal belongs to the group-X transition metal dichalcogenides (TMDC).

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The PtSe2 crystals produced at HQ Graphene have a typical lateral size of ~0.2-0.3 cm, and have a metallic appearance. More inion on the PtSe2 crystals that we sell can be found below.?

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PtSe2 crystal properties

Crystal size

~2-3 mm

Electrical properties

Semimetal

Crystal structure

Hexagonal

Unit cell parameters

a = b = 0.375 nm, c = 0.506 nm, α = β = 90°, γ = 120°

Type

Synthetic

Purity

>99.995 %

Characterized by

XRD, Raman, EDX, Hall measurement

More inion?

Please contact us by?email or phone

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The single crystal PtSe2 is characterized using:

XRD:?single crystal and powder X-ray diffraction (D8 Venture Bruker and D8 Advance Bruker)?
EDX:?Energy-dispersive X-ray spectroscopy for stoichiometric analysis?
Raman:?785 nm Raman system?
Hall measurement:?Extraction of charge carrier density and doping in the Van der Pauw geometry.


Raman, XRD and EDX on PtSe2:

Click on an image to zoom

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Powder X-ray diffraction (XRD) of a single crystal PtSe2. X-ray diffraction was performed at room temperature using a D8 Venture Bruker.

Powder X-ray diffraction (XRD) of a single crystal PtSe2. X-ray diffraction was performed at room temperature using a D8 Venture Bruker.

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Stoichiometric analysis of a single crystal PtSe2 by Energy-dispersive X-ray spectroscopy (EDX).

Stoichiometric analysis of a single crystal PtSe2 by Energy-dispersive X-ray spectroscopy (EDX).

Raman spectrum of a single crystal PtSe2. Measurement was performed with a 785 nm Raman system at room temperature.??

Raman spectrum of a single crystal PtSe2. Measurement was performed with a 785 nm Raman system at room temperature.??

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